Principles and its development of wireless USB
Liu Zhenfeng · Information technology newsletter · 2006
The wireless USB released by the USB Implementers Forum(USB-IF) is the first high-speed perso-(nal) interconnect technology that combines the freedom and flexibility of wireless technology with the ease of use,high speed and security of wired USB and it has the characters of high speed,low power consumption,easy use and allowing exchange data at the same time.This paper dissertates the characters of wireless USB and topology,data flow models and USB schedule of the architecture of wireless USB,including the enhanced technology that deve-loped for wireless platform by wireless USB,just such as the physical interface,power management,device association and security,wire adapter.With the development of wireless USB,it will have an important role in PCs and PC peripherals,consumer electronics and mobile devices,and it will have the trend to replace USB2.0.